1908496

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{1181}}^1$

素因数の和:1290

約数の個数: 20

約数和(自身を含む): 3737484

約数和(自身を除く): 1828988

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1181, 1616, 2362, 4724, 9448, 18896, 119281, 238562, 477124, 954248, 1908496]

約数ペア:

[(1, 1908496), (2, 954248), (4, 477124), (8, 238562), (16, 119281), (101, 18896), (202, 9448), (404, 4724), (808, 2362), (1181, 1616)]